3222430444 has 24 divisors (see below), whose sum is σ = 5992258608. Its totient is φ = 1511032320.

The previous prime is 3222430417. The next prime is 3222430507. The reversal of 3222430444 is 4440342223.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65214 + ... + 103429.

It is an arithmetic number, because the mean of its divisors is an integer number (249677442).

Almost surely, 2^3222430444 is an apocalyptic number.

3222430444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3222430444 is a deficient number, since it is larger than the sum of its proper divisors (2769828164).

3222430444 is a wasteful number, since it uses less digits than its factorization.

3222430444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168945 (or 168943 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 3222430444 is about 56766.4552706966. The cubic root of 3222430444 is about 1477.0476884062.

Adding to 3222430444 its reverse (4440342223), we get a palindrome (7662772667).

The spelling of 3222430444 in words is "three billion, two hundred twenty-two million, four hundred thirty thousand, four hundred forty-four".